Modal Verbs

Modal verbs express ability, possibility, permission, obligation, and advice.

intermediateModal VerbsDifficulty: 5/10

Explanation

Common Modals:

  • Can/Could: ability, possibility, permission
  • May/Might: possibility, permission (formal)
  • Must: obligation, strong recommendation
  • Should: advice, recommendation
  • Will/Would: future, politeness, habits

Structure:

Subject + Modal + Base Verb (no 'to')

Characteristics:

  • No -s for third person singular
  • Followed by base form of verb
  • Used with 'not' for negatives

Examples

Ability:

  • I can swim very well.
  • She could play piano when she was young.

Obligation:

  • You must finish your homework.
  • We should arrive on time.

Possibility:

  • It might rain tomorrow.
  • He may come to the party.

Permission:

  • May I use your phone?
  • You can go home early today.

Practice

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Grammar Stats

CategoryModal Verbs
Levelintermediate
Difficulty
5/10